<!DOCTYPE HTML>
<html>

<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  <title>continue</title>
  <script type="text/JavaScript">
    var mynum =new Array(70,80,66,90,50,100,89);//定义数组mynum并赋值
 var i;
 for(i=0;i<mynum.length;i++)
 {
  	if(mynum[i]<60)
    {
	document.write("成绩不及格，不输出！"+"<br>");
    continue
	}
	document.write("成绩:"+mynum[i]+"及格，输出!"+"<br>");
}
</script>
</head>

<body>
</body>

</html>